Base | Representation |
---|---|
bin | 1101001101010010… |
… | …0000100111011000 |
3 | 100011002020102000202 |
4 | 3103110200213120 |
5 | 24230103302143 |
6 | 1343445321332 |
7 | 153600065624 |
oct | 32324404730 |
9 | 10132212022 |
10 | 3545369048 |
11 | 155a2a5271 |
12 | 82b406248 |
13 | 446692c10 |
14 | 258c0c184 |
15 | 15b3beab8 |
hex | d35209d8 |
3545369048 has 32 divisors (see below), whose sum is σ = 7311245760. Its totient is φ = 1601506560.
The previous prime is 3545369041. The next prime is 3545369053. The reversal of 3545369048 is 8409635453.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a junction number, because it is equal to n+sod(n) for n = 3545368993 and 3545369011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3545369041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357773 + ... + 367548.
It is an arithmetic number, because the mean of its divisors is an integer number (228476430).
Almost surely, 23545369048 is an apocalyptic number.
It is an amenable number.
3545369048 is an abundant number, since it is smaller than the sum of its proper divisors (3765876712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3545369048 is a wasteful number, since it uses less digits than its factorization.
3545369048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725387 (or 725383 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 47.
The square root of 3545369048 is about 59543.0016710612. The cubic root of 3545369048 is about 1524.8266825157.
The spelling of 3545369048 in words is "three billion, five hundred forty-five million, three hundred sixty-nine thousand, forty-eight".
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